Repo · Data & extraction

duckdb-jev

Ask a question about every row in SQL, and get a real SQL type back.

From the repository

DuckDB extension: typed Jev answers as real SQL types

How builders describe it

DuckDB extension that asks a Jev question about every row in SQL and returns a typed ENUM, DOUBLE, or STRUCT column instead of generated text.

The decision Jev makes

Keep or drop a row, assign a label, or select one field value at a time.

Where it fits

Putting Jev next to the data: filtering rows with plain-English conditions, classifying records, labelling datasets and pulling structure out of text one small decision at a time. All 98 data & extraction projects →

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